On the frozen ponds of New Hampshire, Conservation Officer Tom Houghton patrols the ice during peak fishing season, where missing licenses and suspicious behavior quickly raise red flags. As anglers hop between ponds, Tom works to determine whether it's innocent movement—or an attempt to avoid enforcement. Meanwhile, CO Austin Valladares responds to a report of a moose lingering dangerously close to a home. With concerns of disease and public safety in play, he must decide whether the animal poses a real threat—or if it’s simply a curious wanderer. Later, Austin heads to high-speed snowmobile races, ensuring riders are operating safely and legally. When a routine check reveals multiple unregistered machines, what starts as education turns into enforcement. From frozen violations to fast-moving patrols, New Hampshire’s Conservation Officers face the challenges of winter head-on in a season where one wrong move can have serious consequences.